svn rev #18012: trunk/src/ include/ util/support/

[raeburn@MIT.EDU]

Commit By: raeburn
Log Message: 
Don't look for pthread_mutexattr_setrobust_np.

Apparently Red Hat's Fedora Core 5 defines it but doesn't declare it,
so we'd have to declare it before testing the address.  While it was
once useful for checking whether the pthread code had been loaded, I
think the other tests done now are more effective and this isn't
needed any more.



Changed Files:
U   trunk/src/aclocal.m4
U   trunk/src/include/k5-thread.h
U   trunk/src/util/support/threads.c